0565_039_067_ECG 2 256 921600 0565_039_067_ECG.mat 16+24 49713.74680308686 16 6630 8652 6111042081 0 ECG1 0565_039_067_ECG.mat 16+24 58037.44196174372 16 -2006 2249 -1847617316 0 ECG2 #Utility frequency: 60 #Start time: 67:00:00 #End time: 67:59:59